Fffflowers!

I'm really looking forward to working on flower arrangements for the wedding. 

I want something earthy and rustic like all of these bouquets because the Napa Valley area is a jackpot for earthy and rustic things.  I even want to take it to the next level and add some tiny wheat stalks into the boot-n'-ears, what do you think?

I absolutely love this bouquet.  It's the exact colors and style that I'm hoping to achieve.  And isn't the bride adorable?

I have no idea what flowers are in the bouquet below but they're pretty awesome.

Does anyone have any ideas/tips/information to share with me before I dive on in?